author = { },

title = { Tractrix yearbook for the history of science, medicine, technology and mathematics ; a publication of the Dutch Society for the History of Medicine and Science },

publisher = {Rodopi},

isbn = {0924-0829},

keywords = { Zeitschrift , Technik , Geschichte , Medizin , Mathematik , Naturwissenschaften },

year = {1989-1993},

address = { Amsterdam },

url = { http://slubdd.de/katalog?TN_libero_mab2 }